baber/WOPTO huggingface dataset:
Patent JP-2002111033-A (JP)
Title: Solar battery device
Inventor: MORI MASAHIRO
IPC: H01L31/042
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a solar battery device for placing a solar battery on a wall body having space that is open at the upper end section of the spandrel wall of a veranda, a fence, or the like easily, safely, and reliably. SOLUTION: The solar battery device has a support material 6 that is extended to the outside from the side of the solar battery 1, and then is folded back to the non-light reception surface side and is extended to the rear of the solar battery. Also, an air circulation opening 46 where no support material 6 is present is provided at the upper section of the space between the wall body and the solar battery 1.
Patent JP-2002104177-A (JP)
Title: Detecting mechanism for load weight of mobile carrier in conveying system
Inventor: NAKAMURA TETSUYA
IPC: B61B13/06
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a detecting mechanism for measuring a load weight of a conveying carrier capable of being disposed in a part having a vertically laid rail, in a conveying system that runs a mobile carrier along the rail laid horizontally and vertically, mainly in a building, and has an arrival and departure station of the carrier in an adequate position of the rail. SOLUTION: A part of the rail 1 vertically laid for running the mobile carrier 2 is cut as an install space of the load weight detecting mechanism of the mobile carrier 2, the back surface side of the cut rail 1c in this install space is provided with a mounting base 4 for holding the rail 1 on a track of the original rail 1. The mounting base 4 is provided with a rail mounting plate 6 via a slide guide 5 sliding along the rail 1, the cut rail 1c is mounted on the mounting plate 6 so that it lower end surface is separated from the original rail's end surface by a micro distance, and a load cell 7 for detecting the load weight is provided between the lower end of the rail mounting plate 6 and the lower end of the mounting base 4 so as to receive a pressing force from the rail mounting plate 6 or the cut rail 1c.
Patent JP-2002104184-A (JP)
Title: Brake block escape preventing structure for rolling stock
Inventor: MURATA YASUKI
IPC: B61H1/00
Filed: 2000-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a brake block escape preventing structure for rolling stock, which is capable of effectively avoiding the escape of a brake block over a long period and has excellent workability of maintenance such as replacement of a brake block. SOLUTION: Opposing brake block heads 36 are jointed through a linking rod 47 and an escape preventing rod 45 to form a parallel link mechanism. Escape forces working onto both the brake blocks 37 caused by the tread gradient of a wheel 14 cancel each other, so that the escaping of the brake block 37 can be avoided. Abrasion members such as a wear plate, which prevents the brake block 37 from escaping, are not needed. Escape avoidance of the brake block 37 can be ensured over a long period under a stable condition.
Patent JP-2002116226-A (JP)
Title: Circuit for detecting minimum cell voltage of group of cell
Inventor: KOBAYASHI TETSUYA
IPC: G01R19/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a circuit for detecting the minimum cell voltage of a group of cells capable of highly speedily detecting defective conditions of excessive smallness of the cell voltage by a simple circuit constitution. SOLUTION: The circuit for detecting the minimum cell voltage of a group of cells is provided with an analogue multiplexer circuit 2 for sequentially selecting the voltage of each cell of the group of cells 1 and an analogue minimum value detecting circuit 3 for outputting a minimum value among the voltages of the cells on the basis of the voltage of each cell sequentially outputted from the analogue multiplexer circuit 2. A capacitor 302 is charged to a voltage value equal to the maximum voltage of the cells or more by a charge switch 301 prior to the sequential selecting operation of the analogue multiplexer circuit 2. By this, only in the case that the voltage of the cell is smaller than the stored voltage of the first charged capacitor 302, the capacitor 302 is discharged to the voltage of the cell.
Patent JP-2002114698-A (JP)
Title: Chalcone-containing powder composition
Inventor: HIROSHIGE TAKU
IPC: A23L19/00
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing powder from viscous juice of Ashitaba (Angelica keiskei) or a solvent extract of Ashitaba and obtain a powdery composition produced thereby. SOLUTION: Viscous juice or solvent extract of Ashitaba is mixed with a cyclodextrin, preferably cyclodextrin free from branch, the mixture is dried and the obtained solid is pulverized to obtain a powdery composition containing a chalcone derived from Ashitaba. The powdery composition containing the chalcone derived from Ashitaba contains the viscous juice component or solvent extract of Ashitaba in combination with the cyclodextrin.
Patent JP-2002114800-A (JP)
Title: Apoptosis controlling peptide
Inventor: TANIHARA MASAO
IPC: A61P31/04
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To obtain a peptide which provides a peptide having new inhibitory activity against TNF, TRAIL and FasL and its pharmacologically acceptable salt, inhibits apoptosis, an inflammation, etc., induced by TNF, TRAIL and FasL and is useful for treating diseases caused by TNF, TRAIL and FasL, and its pharmacologically acceptable salt. SOLUTION: This peptide contains a human-derived specific sequence and has TNP inhibitory activity and its pharmacologically acceptable salt. This peptide contains a human-derived specific sequence different from the sequence and has TRAIL inhibitory activity and its pharmacologically acceptable salt. This peptide contains a human-derived specific sequence different from the two sequences and has FasL inhibitory activity and its pharmacologically acceptable salt.
Patent JP-2002116429-A (JP)
Title: Liquid crystal display device provide with position detecting function
Inventor: SAKAMOTO TAKAO
IPC: G02F1/13
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device being inexpensive, simple and excellent in durability and also which is provided with a high precision position detecting function without lowering visibility. SOLUTION: In a liquid crystal display device which is constituted by sealing liquid crystal between a thin film transistor array substrate 2 and a counter substrate 1, light receiving elements are provided along outer periphery of a display area of the substrate 2 and light emitting elements are provided at two corner parts of the display area and, moreover, reflecting mirrors for making rays of light of the light emitting elements incident on the light receiving elements are provided on the surface side of the counter substrate 1.
Patent JP-2002123960-A (JP)
Title: Optical head and optical disk drive
Inventor: OGATA DAISUKE
IPC: G11B7/135
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide an optical head that can prevent an amount of astigmatism from being increased when a distance between a light source and a condenser lens is changed in the case of beam shaping by an optical head optical system using a light whose wavelength is 500 nm or below and prevent the recording and reproducing characteristics from being considerably deteriorated especially due to a temperature change or the like. SOLUTION: A beam shading magnification and a condenser lens focal distance of the optical head optical system are decided under a condition to specify an upper limit of the astigmatism in addition to an RIM intensity and an optical utilizing efficiency that are conditions to obtain an excellent spot shape. The condition of the astigmatism is obtained from a relation among the beam shaping magnification, the focal distance of the condenser lens, and the astigmatism amount. Thus, the excellent recording and reproducing characteristic is compatible with the temperature characteristic.
Patent JP-2002122090-A (JP)
Title: Drainage pump
Inventor: KOGORI AKINORI
IPC: F04D1/14
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a drainage pump capable of being silenced, by preventing the generation of the water paddling sound on a joint part of a pump body forming an upper part of a pump chamber and a bottom body forming a lower part. SOLUTION: The pump chamber 1 of the drainage pump is composed of the pump body 7, formed by an upper face part and a peripheral wall part, and a bottom body 2 having an upper edge face, capable of joining a lower face part of the pump chamber 1 to a lower edge face of the peripheral wall part, an inlet port 3 is projected from the bottom body 2, a discharge port 4 is formed integrally on the side face of the pump body 7, and the joint part 19 of the bottom body 2 and the pump body 7 is mounted at a position which is always sunk into the liquid of a free surface 120 as the gas-liquid boundary produced in draining the pump, which prevents replacement of the air and the drain at a lower clearance of an O-ring 6 mounted on the joint part 19, prevents the generation of the paddling sound in the clearance of the joint part 19, and reduces the noise and the vibration of the drainage pump.
Patent JP-2002124227-A (JP)
Title: Battery pack
Inventor: TAKEISHI RYUTA
IPC: H01M2/10
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack equipped with a terminal part hardly causing contact failure with a mating apparatus main part even when being deformed in the battery pack mounted on a cellphone or the like. SOLUTION: In the battery pack detachably mounted on the electronic apparatus main part as a driving power source, a plurality of unit cells 1A1, 1A2 and 1A3 of a nickel hydrogen secondary battery or a lithium ion secondary battery are housed in a housing composed of an upper case 1C and a lower case 1D to constitute pack structure. A terminal part A1 of the battery pack 1 and a terminal part of the apparatus main part are engaged with each other to form integrated structure, and the terminal part A1 on the battery pack side is composed of a terminal main part 3b and a resin mold body 3 fixing the terminal main part 3b.
Patent JP-2002123071-A (JP)
Title: Electrophotographic image pickup unit
Inventor: TOYOSHIMA TETSURO
IPC: B41J2/44
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic image pickup unit by which a toner image obtained by development is stuck by a desired ratio even in the case that a beam size is larger than a dot pitch. SOLUTION: In a digital electrophotographic image pickup process by which an electrostatic latent image is written in an electrified photoreceptor by using the exposure beam size Ds of a larger size than that of a picture element pitch Dp and is developed by the development, the non-saturation area of the light discharge characteristic of an photoreceptor is used at the image part of an isolated 1 line, and the saturation area of the light discharge characteristic or the developing γ characteristic of the photoreceptor is used at the image part at the time of (n) lines (n>=2).
Patent JP-2002092750-A (JP)
Title: Door mailbox attaching type burglar alarm
Inventor: TSUCHIYA YASUHIKO
IPC: G08B13/08
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a burglar alarm device allowing attachment to a door mailbox of rental housing or the like not allowing construction of a burglar- proof device. SOLUTION: This alarm is characterized by that a main body 3 of an alarm device is shaped so it can be inserted in a door mailbox and attached without construction, and it is provided with functions of a door mailbox by providing a door 6 and a through hole 5.
Patent JP-2002133764-A (JP)
Title: Data recording device, data recording method, and record medium
Inventor: NAKASE YUICHI
IPC: G11B27/00
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To protect the copyright of data and efficiently dub the data. SOLUTION: A storage section 5 stores music management information for managing the sequence of the data stored on an MD(micro disk). A controller 7 controls a CD(compact disk) regenerating section 3 and an MD recording/ regenerating section 4 and dubs the data of a record object recorded on a plurality of CDs on the MD at a high speed. The controller 7 records the information indicating the data dubbed at a high speed on the music management information of the storage section 5. The controller 7 sets the prohibition time prohibiting high-speed dubbing for each CD used for high-speed dubbing on a counting section 6 to count it. At high-speed dubbing of data, the controller 7 performs high-speed dubbing on the MD in sequence from the data recorded on the CD on which the prohibition time expires among the data to be recorded.  After the completion of high-speed dubbing of all data, the controller 7 rewrites the music management information of the storage section 5 and changes the sequence of the data recorded on the MD to the predetermined sequence.
Patent JP-2002135415-A (JP)
Title: Voice transmitter provided with test circuit
Inventor: NISHIMOTO MASANORI
IPC: H04B17/00
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a voice transmitter provided with a test circuit that can complete an operation test in a short time even when the voice transmitter has many codec packages. SOLUTION: Each of the codec packages 15 is provided with the test circuit 19. Furthermore, employing digital signals for signals processed by a subscriber side switch 17, a repeater side switch 18 and the test circuit 19 allow the function blocks themselves to be realized through digital signal processing. Thus, internal operation tests or the like conducted at installation of the voice transmitter 14 are simultaneously executed so as to reduce time required for the tests.
Patent JP-2002128774-A (JP)
Title: Method for producing 4-hydroxy-coumarin derivative
Inventor: MATSUSHITA TETSUNORI
IPC: C07D311/46
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a 4-hydroxy-coumarin derivative, by which the 4-hydroxy-coumarin derivative can be obtained from a 2- hydroxyacetophenone derivative and diethyl carbonate in a simple process at a low cost and in a high yield. SOLUTION: This method for producing the 4-hydroxy-coumarin derivative is characterized by reacting the 2-hydroxyacetophenone derivative represented by the general formula (1) (R1 to R4 are each H, a halogen, cyano, hydroxy, an alykyl, an aryl, an alkoxy or the like) with the diethyl carbonate in the presence of a metal alcoholate in a hydrocarbon-based solvent, while removing the produced alcohol. A mode comprising reacting 1 equivalent of the 2- hydroxyacetophenone derivative with 1.8 to 2.5 equivalents of the diethyl carbonate is preferable.
Patent JP-2002133865-A (JP)
Title: Activation of word line in semiconductor memory
Inventor: MIZUGAKI KOICHI
IPC: G11C11/406
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a technology by which a current consumption owing to the activation of a word line in a semiconductor memory can be reduced. SOLUTION: A semiconductor memory is provided with a word line activation control section for controlling the activation of a word line. When operation cycles using an address including the same row address are continued, the word line activation control section can hold a word line activated in a first cycle out of continued cycles in an activated state until the last cycle out of continued cycles without non-activating. And when refreshing is performed in a previous cycle of the last cycle after the first cycle, a word line in an activation state can be non-activated before performing refreshing.
Patent JP-2002125918-A (JP)
Title: Endoscope and endoscope appliance
Inventor: OYATSU MASAYUKI
IPC: A61B1/00
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To prevent inconvenience that pulley wires are buckled or cut off because the pulley wires pulled out to a side opposite to a drawing side is rotated excessively at the tip curving operation of an endoscope and an endoscope appliance. SOLUTION: At a pulley 23 for drawing the pulley wires 22a and 22b in the form of winding them by rotating in accordance with the rotational operation of an angle operation knob, a notch part 29 of a prescribed length along the rotary shaft 23a of the pulley 23 is formed. Then, the respective stoppers 27a and 27b of the angle wires 22a, 22b are arranged slidably with respect to this part 29. Thus the bent parts of the pulley wires trying to bend in accordance with angle operation can be absorbed by the part 29, the pulley wires are prevented from being buckled or cut off.
Patent JP-2001188002-A (JP)
Title: Method and device for detecting small interval change between facing surfaces
Inventor: ROBLES-FLORES ELIUD
IPC: B65H7/12
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a device for detecting a small change of the interval between facing surfaces. SOLUTION: A device 20 comprises a magnetic material 58 and a huge magneto-resistance effect sensor 70. A current is applied to a sensor 70 from a power source to operate it, and the magnetic field acting on the sensor 70 from the ferromagnetic material 58 is read. As the interval between facing surfaces changes, the magnetic field changes. Related to an image formation device, a device can be used for provision in a plurality of numbers and for detection of other state.
Patent JP-2002139340-A (JP)
Title: Walking navigation device and navigation system using the same
Inventor: II SENUU
IPC: G01P15/18
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To improve measurement accuracy of walking navigation. SOLUTION: This walking navigation device 10 includes a computer 12, and an input device 14 is connected to the computer 12. The input device 14 is worn on the waist of the body of a subject, and when the subject walks, advancing directional and upward directional acceleration is detected by an advancing directional accelerometer 26 and an upward directional accelerometer 28. A CPU 18 included in the computer 12 calculates the cross-correlation function from these detecting results, and compares the correlation function with a cross-correlation function (a cross-correlation curve) of a horizontal walking, an ascending walk and a descending walk prestored in a memory area 22a of an HD 22, and discriminates either one of walking behavior. Thus, the fact that the subject walks on a passage low in a height difference, such as ascending and descending stairs, can be known easily.
Patent JP-2002131337-A (JP)
Title: Semiconductor element inspection board
Inventor: AONO TAKANORI
IPC: H01L21/66
Filed: 2000-10-26
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that power feed wires have to be passed through the interior of a semiconductor element inspection board, because the number of electrode pads coming into contact with the inspection board increases with increases of the number of semiconductor elements to be tested in the lump, the number of probes of the inspection board and that of external connection electrodes also increase, and accordingly, the external connection electrodes can not be installed only on the peripheral parts of the board. SOLUTION: Power feeding wires connected to the external connection electrodes are installed in the semiconductor element inspection board, they are electroplated, and then the feed wires are removed. This reduces variations in film thicknesses by electroplating and the wires or the connection electrodes can be easily made independent.
Patent JP-2002141717-A (JP)
Title: Dielectric resonator
Inventor: TANAKA SEIICHI
IPC: H01P7/10
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To solve the problem in a conventional dielectric resonator that deteriorates the Q being an important factor of filter characteristics and causes a defective outward appearance because the inner diameter of the dielectric resonator 1 is the same as the inner diameter of a support base 5 and an adhesive 3 is exuded toward the inner circumferential part of the dielectric resonator 1. SOLUTION: In the dielectric resonator where a cylindrical dielectric resonator 1 is placed in a metallic case 4 via a support base 2, the inner diameter of the support base 2 is selected larger than the inner diameter of the dielectric resonator 1.
Patent JP-2002140083-A (JP)
Title: Method and device for evaluating voice quality
Inventor: MANEI MASANOBU
IPC: G10L25/69
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for voice quality evaluation which can easily evaluate the quality of a voice transmitted through a transmission line. SOLUTION: An amplitude-reduced basic voice data generation part 24 reads basic voice data out of a basic voice data storage part 23, and generates and outputs 1st amplitude-reduced basic voice data for obtaining a 1st amplitude- reduced basic voice signal having been reduced at a 1st rate and 2nd amplitude- reduced basic voice data for obtaining a 2nd amplitude-reduced basic voice signal having been reduced at a 2nd rate to a comparison part 25.  The comparison part 25 finds the ratios of the difference in amplitude between the 1st amplitude-reduced basic voice signal and a voice signal to be evaluated and the difference in amplitude between the 2nd amplitude-reduced basic voice signal and the voice signal to be evaluated to the amplitude of the 1st amplitude-reduced basic voice signal according to the voice data to be evaluated which are outputted from a voice data input part 22 and the 1st and 2nd amplitude-reduced basic voice data outputted from the amplitude-reduced basic voice data generation part 24.
Patent JP-2002139586-A (JP)
Title: Radio wave-corrected clock with power generating function
Inventor: NAMEGAWA MASAAKI
IPC: G04R20/08
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To solve such problems that the load of power consumption is large if periodic automatic receptions are made at normal frequency during in a power saving state, and the time display becomes incorrect when the power saving state is released if the receptions are entirely prohibited. SOLUTION: A receiving operation control means 6 controls a receiving means 4 to periodically reduce the frequency of automatic receptions of standard time radio waves based on the count signals from a counting means 33 and based on the output of a power generation state detecting means 7.
Patent JP-2002139198-A (JP)
Title: Liquefied gas feeing device
Inventor: AKIYAMA YOSHIHIRO
IPC: F17C9/02
Filed: 2000-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a liquefied gas feeding device capable of feeding vapor phase liquefied gas at the required feed pressure. SOLUTION: This liquefied gas feeding device is provided with a first gas pipeline 7 communicated with a vapor phase section 5 in a vessel 3 storing liquefied gas, a first pressure adjusting means 17 provided on the first gas pipeline 7, a liquefied gas vaporizing means 19, a liquid pipeline 13 communicated with a liquid phase section 11 at one end and the liquefied gas vaporizing means 19 at the other end, a second gas pipeline 16 in which the liquefied gas vaporized by the liquefied gas vaporizing means 19 flows, a second pressure adjusting means 23 provided on the second gas pipeline 16, and a liquid pipeline opening/closing means 15 provided on the liquid pipeline 13 to open the liquid pipeline 13 when the pressure in the vessel 3 becomes lower than the prescribed pressure.  When the pressure in the vessel 3 drops, the vapor phase liquefied gas vaporized by the liquefied gas vaporizing means 190 can be fed, thereby the vapor phase liquefied gas can be fed at the required feed pressure.